?? wdeclaration-after-statement-1.c
字號:
/* Test for -Wdeclaration-after-statement emitting warnings when no standard-specifying option is given. See also c9?-mixdecl-*. *//* Origin: Joseph Myers <jsm28@cam.ac.uk> *//* { dg-do run } *//* { dg-options "-Wdeclaration-after-statement" } */extern void abort (void);extern void exit (int);intmain (void){ int i = 0; if (i != 0) abort (); i++; if (i != 1) abort (); int j = i; /* { dg-warning "warning" "declaration after statement" } */ if (j != 1) abort (); struct foo { int i0; } k = { 4 }; /* { dg-warning "warning" "declaration after statement" } */ if (k.i0 != 4) abort (); exit (0);}
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